Barack Obama: “It unleashed a spirit of hope and joy and opened the door to unprecedented freedom throughout the European Continent and…”

I think when we act on that basis, it doesn't always work out, but over time things do get better.

If I had a blame pie for why politics is so polarised and why we're seeing a rise of populism in many places, it's because of that information that is going into our brains every day.

I’m going to insist that we can do better than we’re doing right now.

A drift towards extremism was "not inevitable